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Trigonometry 9 Online
OpenStudy (princessaurora):

First rewrite the expression sec^2x − tan x − 3 in terms of tan x, and combine like terms. *Help is so appreciated, will fan and medal*

OpenStudy (tkhunny):

Don't post problems with NO work shown. Secant and Tangent have a certain relationship identity. Do you know it?

OpenStudy (princessaurora):

But there is no work to show, it's just a question.

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